Compounds of 一

• 一家族
  (n) a (one) family
• 一稼ぎ
  (n,vs) job
  gain
• 一箇月
  (oK) (n) one month
• 一箇所
  (n) one place
  the same place
• 一箇年
  (ok) (n) one year
• 一過性
  (n) transient (pain or fever)
• 一回り
  (n-adv) (1) one turn
  one round
  (2) (a) size
  (vs) (3) to go around
  to make a circuit
  to take a turn
  (P)
• 一回忌
  (n) first death anniversary
• 一回生
  (n) first year (college) student
  freshman
• 一回戦
  (n) first game
  first round (of tennis, etc.)
• 一回転
  (n,vs) one revolution
  one rotation
• 一回転
  (n,vs) one revolution
  one rotation
• 一回分
  (n) dose
  installment
  instalment
• 一塊り
  (n) one lump
  one group
• 一概に
  (adv) unconditionally
  as a rule
  (P)
• 一角犀
  (n) great one-horned rhinoceros
  Indian rhinoceros (Rhinoceros unicornis)
• 一角獣
  (n) unicorn
• 一括め
  (n) one bunch
  one bundle
  one lot
• 一括り
  (n) lump together
  put all together
• 一括式
  (n) batch mode
  batch style
• 一巻き
  (n) (1) one roll
  (2) one book
  one volume
  (3) rolling once
• 一貫性
  (n) consistency
• 一機軸
  (n) new method
• 一気に
  (adv) at once
  at a breath (stroke, sitting)
  (P)
• 一騎打
  (n,vs) personal combat
  one-to-one fight
• 一騎討
  (n,vs) personal combat
  one-to-one fight
• 一義的
  (adj-na,n) unequivocable
  unambiguous
  unmistakable
• 一休み
  (n,vs) rest
  (P)
• 一級品
  (n) first-class goods
• 一挙に
  (adv) at a stroke
  with a single swoop
  (P)